QueryParams (Caplin Transformer Java Persistence Module SDK 7.1.5-dev)

java.lang.Object
- com.caplin.transformer.persistence.QueryParams

```
public class QueryParams
extends java.lang.Object
```
This class is used to hold all the information necessary for Persistor.onQuery(String, String, QueryParams) to create and execute a query

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class QueryParams.Order
Enum representing the sort order to be applied to columns

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String[]`	`getArgs()`	An array of arguments to be bound to the ? characters in the argument `query` passed to `Persistor.onQuery(String, String, QueryParams)`
`long`	`getLimit()`	Returns the maximum number of rows that should be returned by a query.
`com.caplin.transformer.persistence.Ordering[]`	`getOrdering()`	An array holding specific fields paired with a sort order represented as the enum `QueryParams.Order`.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getArgs
```
public java.lang.String[] getArgs()
```
    An array of arguments to be bound to the ? characters in the argument query passed to Persistor.onQuery(String, String, QueryParams)
    
    Returns:
    
    String array containing the arguments or null if none specified
  - getOrdering
```
public com.caplin.transformer.persistence.Ordering[] getOrdering()
```
    An array holding specific fields paired with a sort order represented as the enum QueryParams.Order. The arguments in this array must be applied in priority order where index 0 represents the primary sort column
    
    Returns:
    
    Ordering array containing the arguments for the order by clause or null if none specified
  - getLimit
```
public long getLimit()
```
    Returns the maximum number of rows that should be returned by a query. These rows will be the first n rows of the result without changing any order. 0
    
    Returns:
    
    maximum number of rows to be returned or 0 for all rows
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object